How can I create a manual control switch?
Using LabVIEW 6i, I am creating an interface to control a set of valves. Sometimes the valve control is automated, but manual control is also allowed by flipping a "manual control" switch. When the controls are in "automate" mode, they can not be switched by the user. The way I have done this is to create two sets of controls on top of one another: one is a "control", and the other is an "indicator". When I switch between manual and automatic, I change the visibility of the controls to show either the 'control' or the 'indicator', respectively. It seems that there should be a better way to do this. Any ideas?
Use your "manual control" switch to enable or disable the set of valve switches. This you do e.g. by creating a Property Node for each of your valve controls and select the property "Disabled". You can wire the states "Enabled", "Disabled" and "Disabled and Grayed Out" to all of the property nodes. (You cannot operate on disabled controls - which is exactly what you need.)
This also removes the need to have the two sets of controls and indicators: The set of controls will do.
Regards, Guenter
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This is FredFred,
How can i create a custom control switch with 3 or more options,
OFF
ON
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Other than rocker, slide, or toggle switch, are there other switches that we can use, hence, the question of creating a custom switch.
Also, is there a way to create an indicator with two options. Enclosed is a jpeg with an example of what i need
Thanks in Advance
Attachments:
sample switches_displays.bmp 720 KBHello.
Boolean controls can only have 2 possible values, true or false, and there is no way to add more values to them.
If you need more values, then you must use a numeric control (or a string, but I tend to like numerics better, although strings could be just as useful).
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Hope this helps,
Alejandro
Attachments:
NumericsWith3Options.vi 14 KB -
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"Carlos-R." wrote in message
news:[email protected]..
I have a VI with many controls and indicators,these are spread on a
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project7.1.jpg 129 KB -
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I would like to know how can I create an Security Domain other than ISD ?(If my card support multi SD and delegated management)
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